Finite Group Databasebeta

← C2×#2646×C131 #45720448

Subgroups — C2×#2646×C131 #45720448

Order 33536.

2374 conjugacy classes of subgroups.

The subgroup lattice has 292 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2646×C131C2116yesmaximal, direct product factor
2C2×#400×C131C214yesmaximal, complemented
3C2×#398×C131C214yesmaximal, complemented
4C2×#385×C131C214yesmaximal
5C2×#380×C131C212yesmaximal
6C22×#95×C131C211yesmaximal, characteristic
7C24×C4×C131C2212yes—
8C24×C4×C131C2211yescharacteristic
9C22×C4⋊C4×C131C2212yes—
10C22×C4⋊C4×C131C2212yes—
11C22×C4⋊C4×C131C2214yes—
12C22×C4⋊C4×C131C2214yes—
13C22×C22⋊C4×C131C2214yes—
14#400×C131C22132yescomplemented
15#398×C131C22132yescomplemented
16#385×C131C22132yes—
17#380×C131C22116yes—
18C2×#95×C131C2218yes—
19C2×#95×C131C2214yes—
20C2×#95×C131C2214yes—
21C2×#95×C131C2214yes—
22C2×#95×C131C2214yes—
23C25×C131C2311yescharacteristic
24C23×C4×C131—28no—
25C23×C4×C131—44no—
26C23×C4×C131—44no—
27C23×C4×C131—44no—
28C23×C4×C131Q818yes—
29C23×C4×C131C2314yes—
30C23×C4×C131C2314yes—
31C23×C4×C131C2314yes—
32C23×C4×C131C2312yes—
33C23×C4×C131C2318yes—
34C23×C4×C131C2314yes—
35C2×C4⋊C4×C131—44no—
36C2×C4⋊C4×C131—44no—
37C2×C4⋊C4×C131—48no—
38C2×C4⋊C4×C131—48no—
39C2×C4⋊C4×C131C2318yes—
40C2×C4⋊C4×C131C23116yes—
41C2×C4⋊C4×C131C23116yes—
42C2×C4⋊C4×C131C2318yes—
43C2×C22⋊C4×C131—216no—
44C2×C22⋊C4×C131C23116yes—
45#95×C131C23116yes—
46#95×C131C23116yes—
47#95×C131C23116yes—
48#95×C131C23116yes—
49C24×C131—22no—
50C24×C131—24no—
51C24×C131—22no—
52C24×C131C2×Q814yes—
53C24×C131#4118yes—
54C24×C131C2412yes—
55C24×C131C2411yescharacteristic
56C22×C4×C131—24no—
57C22×C4×C131—24no—
58C22×C4×C131—28no—
59C22×C4×C131—28no—
60C22×C4×C131—216no—
61C22×C4×C131—28no—
62C22×C4×C131—28no—
63C22×C4×C131—28no—
64C22×C4×C131—28no—
65C22×C4×C131—28no—
66C22×C4×C131—28no—
67C22×C4×C131—28no—
68C22×C4×C131—416no—
69C22×C4×C131—48no—
70C22×C4×C131—48no—
71C22×C4×C131—48no—
72C22×C4×C131—432no—
73C22×C4×C131C2×Q818yes—
74C22×C4×C131C2×Q8116yes—
75C22×C4×C131C2418yes—
76C22×C4×C131C2418yes—
77C22×C4×C131C2418yes—
78C22×C4×C131C2414yes—
79C4⋊C4×C131—48no—
80C4⋊C4×C131—48no—
81C4⋊C4×C131—416no—
82C4⋊C4×C131—416no—
83C22⋊C4×C131—232no—
84C23×C131—216no—
85C23×C131—216no—
86C23×C131—28no—
87C23×C131—28no—
88C23×C131—22no—
89C23×C131—24no—
90C23×C131—22no—
91C23×C131#125116yes—
92C23×C131C22×Q814yes—
93C23×C131C22×Q812yes—
94C23×C131C2×#4118yes—
95C23×C131C2×#4114yes—
96C23×C131H(5,𝔽2)12yes—
97C23×C131H(5,𝔽2)14yes—
98C23×C1312−1+412yes—
99C23×C131C2511yescharacteristic
100C2×C4×C131—216no—
101C2×C4×C131—24no—
102C2×C4×C131—24no—
103C2×C4×C131—28no—
104C2×C4×C131—28no—
105C2×C4×C131—28no—
106C2×C4×C131—28no—
107C2×C4×C131—28no—
108C2×C4×C131—28no—
109C2×C4×C131—28no—
110C2×C4×C131—28no—
111C2×C4×C131—28no—
112C2×C4×C131—416no—
113C2×C4×C131—432no—
114C2×C4×C131—416no—
115C2×C4×C131—416no—
116C2×C4×C131—416no—
117C2×C4×C131C22×Q818yes—
118C22×C131—232no—
119C22×C131—28no—
120C22×C131—28no—
121C22×C131—24no—
122C22×C131—24no—
123C22×C131C2×#12518yes—
124C22×C131C2×#12514yes—
125C22×C131#53818yes—
126C22×C131#53918yes—
127C22×C131#54314yes—
128C22×C131#54414yes—
129C22×C131C23×Q811yescharacteristic
130C22×C131C22×#4112yes—
131C22×C131C2×H(5,𝔽2)11yescharacteristic
132C22×C131C2×H(5,𝔽2)12yes—
133C22×C131C2×2−1+411yescharacteristic
134C4×C131—28no—
135C4×C131—48no—
136C4×C131—48no—
137C4×C131—48no—
138C2×C131—28no—
139C2×C131#264618yesdirect product factor
140C2×C131C22×#12511yescharacteristic
141C2×C131C2×#53812yes—
142C2×C131C2×#53912yes—
143C2×C131C2×#54311yescharacteristic
144C2×C131C2×#54411yescharacteristic
145C2×#2646C13111yesmaximal, characteristic, direct product factor, Sylow
146C131C2×#264611yescharacteristic, direct product factor, Sylow
147#2646C2×C131116yesdirect product factor
148C2×#400C2×C13114yescomplemented
149C2×#398C2×C13114yescomplemented
150C2×#385C2×C13114yes—
151C2×#380C2×C13112yes—
152C22×#95C2×C13111yescharacteristic
153C24×C4C22×C13112yes—
154C24×C4C22×C13111yescharacteristic
155C22×C4⋊C4C22×C13112yes—
156C22×C4⋊C4C22×C13114yes—
157C22×C4⋊C4C22×C13114yes—
158C22×C4⋊C4C22×C13112yes—
159C22×C22⋊C4C22×C13114yes—
160#400C22×C131132yescomplemented
161#398C22×C131132yescomplemented
162#385C22×C131132yes—
163#380C22×C131116yes—
164C2×#95C22×C13118yes—
165C2×#95C22×C13114yes—
166C2×#95C22×C13114yes—
167C2×#95C22×C13114yes—
168C2×#95C22×C13114yes—
169C25C23×C13111yescharacteristic
170C23×C4—28no—
171C23×C4—44no—
172C23×C4—44no—
173C23×C4—44no—
174C23×C4Q8×C13118yes—
175C23×C4C23×C13114yes—
176C23×C4C23×C13114yes—
177C23×C4C23×C13114yes—
178C23×C4C23×C13112yes—
179C23×C4C23×C13118yes—
180C23×C4C23×C13114yes—
181C2×C4⋊C4—44no—
182C2×C4⋊C4—44no—
183C2×C4⋊C4—48no—
184C2×C4⋊C4—48no—
185C2×C4⋊C4C23×C13118yes—
186C2×C4⋊C4C23×C13118yes—
187C2×C4⋊C4C23×C131116yes—
188C2×C4⋊C4C23×C131116yes—
189C2×C22⋊C4—216no—
190C2×C22⋊C4C23×C131116yes—
191#95C23×C131116yes—
192#95C23×C131116yes—
193#95C23×C131116yes—
194#95C23×C131116yes—
195C24—22no—
196C24—24no—
197C24—22no—
198C24C2×Q8×C13114yes—
199C24#41×C13118yes—
200C24C24×C13112yes—
201C24C24×C13111yescharacteristic
202C22×C4—24no—
203C22×C4—24no—
204C22×C4—28no—
205C22×C4—28no—
206C22×C4—216no—
207C22×C4—28no—
208C22×C4—28no—
209C22×C4—28no—
210C22×C4—28no—
211C22×C4—28no—
212C22×C4—28no—
213C22×C4—28no—
214C22×C4—416no—
215C22×C4—48no—
216C22×C4—48no—
217C22×C4—48no—
218C22×C4—432no—
219C22×C4C2×Q8×C13118yes—
220C22×C4C2×Q8×C131116yes—
221C22×C4C24×C13118yes—
222C22×C4C24×C13118yes—
223C22×C4C24×C13118yes—
224C22×C4C24×C13114yes—
225C4⋊C4—48no—
226C4⋊C4—48no—
227C4⋊C4—416no—
228C4⋊C4—416no—
229C22⋊C4—232no—
230C23—216no—
231C23—216no—
232C23—28no—
233C23—28no—
234C23—22no—
235C23—24no—
236C23—22no—
237C23#125×C131116yes—
238C23C22×Q8×C13114yes—
239C23C22×Q8×C13112yes—
240C23C2×#41×C13118yes—
241C23C2×#41×C13114yes—
242C23H(5,𝔽2)×C13112yes—
243C23H(5,𝔽2)×C13114yes—
244C232−1+4×C13112yes—
245C23C25×C13111yescharacteristic
246C2×C4—216no—
247C2×C4—24no—
248C2×C4—24no—
249C2×C4—28no—
250C2×C4—28no—
251C2×C4—28no—
252C2×C4—28no—
253C2×C4—28no—
254C2×C4—28no—
255C2×C4—28no—
256C2×C4—28no—
257C2×C4—28no—
258C2×C4—416no—
259C2×C4—432no—
260C2×C4—416no—
261C2×C4—416no—
262C2×C4—416no—
263C2×C4C22×Q8×C13118yes—
264C22—232no—
265C22—28no—
266C22—28no—
267C22—24no—
268C22—24no—
269C22C2×#125×C13118yes—
270C22C2×#125×C13114yes—
271C22#538×C13118yes—
272C22#539×C13118yes—
273C22#543×C13114yes—
274C22#544×C13114yes—
275C22C23×Q8×C13111yescharacteristic
276C22C22×#41×C13112yes—
277C22C2×H(5,𝔽2)×C13111yescharacteristic
278C22C2×H(5,𝔽2)×C13112yes—
279C22C2×2−1+4×C13111yescharacteristic
280C4—28no—
281C4—48no—
282C4—48no—
283C4—48no—
284C2—28no—
285C2#2646×C13118yesdirect product factor
286C2C22×#125×C13111yescharacteristic
287C2C2×#538×C13112yes—
288C2C2×#539×C13112yes—
289C2C2×#543×C13111yescharacteristic
290C2C2×#544×C13111yescharacteristic
subgroupG/H
center, socleC24×C131C24
commutator, Frattini, cosocleC23C25×C131
prime radicalC25×C131C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24×C131 ◁ G

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. #2646×C131C2direct (N × H)
2. C2×#400×C131C2semidirect
3. C2×#398×C131C2semidirect
14. #400×C131C22semidirect
15. #398×C131C22semidirect
139. C2×C131#2646direct (N × H)
145. C2×#2646C131direct (N × H)
146. C131C2×#2646direct (N × H)
147. #2646C2×C131direct (N × H)
148. C2×#400C2×C131semidirect
149. C2×#398C2×C131semidirect
160. #400C22×C131semidirect
161. #398C22×C131semidirect
285. C2#2646×C131direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
#2646×C1312
C2×#400×C1312
C2×#398×C1312
C2×#385×C1312
C2×#380×C1312
C22×#95×C1312
C2×#2646131